Large-caliber ultrasonic water meters can have high accuracy. In the process of urban water supply construction, the leakage of the water supply pipe network is an important issue that needs to be paid attention to in the construction of the water supply system. With the emergence of ultrasonic water meters, the problem of water leakage in the water supply network has been greatly improved.
Product Name: DN50-DN300 Ultrasonic Large Caliber Water Meter
Product brand: S.H.Meters
Product Type: Ultrasonic Water Meter
Table body material: copper, ductile iron
Water temperature: cold water meter 0.1-50℃
Display mode: liquid crystal display
Scope of application: Widely used in water companies, water groups, hotels, properties, farms, factories, etc.
Product Features of Ultrasonic Water Meter
Straight-through integrated structure: the watch body is made by the casting process
Hollow structure: unobstructed water flow, less pressure loss, suitable for any water quality
Simple structure: easy installation and maintenance
Dual-purpose of hot and cold water: dual-purpose of inlet and outlet
Long-term use: the whole machine has low power consumption and is durable
Accurate measurement: Long-term guarantee of measurement accuracy
|
Nominal Diameter(mm) |
DN50 |
DN65 |
DN80 |
DN100 |
DN125 |
DN150 |
DN200 |
DN250 |
DN300 |
|
Length L(mm) |
200 |
200 |
225 |
250 |
250 |
300 |
350 |
450 |
500 |
|
Width B(mm) |
170 |
185 |
200 |
220 |
250 |
285 |
340 |
405 |
460 |
|
Hight H(mm) |
215 |
220 |
235 |
255 |
285 |
335 |
405 |
470 |
525 |
Product Features of Ultrasonic Water Meter
Straight-through integrated structure: the watch body is made by the casting process
Hollow structure: unobstructed water flow, less pressure loss, suitable for any water quality
Simple structure: easy installation and maintenance
Dual-purpose of hot and cold water: dual-purpose of inlet and outlet
Long-term use: the whole machine has low power consumption and is durable
Accurate measurement: Long-term guarantee of measurement accuracy
Features
1. The data can be read at any time, which can realize real-time billing, deduction in advance, and easy operation of step-by-step pricing adjustment.
2. The M-BUS communication interface supports automatic reading of data, and the real-time monitoring of the operating status of the meter is objective, free of human error, and high in measurement accuracy.
3. The data is read in real time, and the system automatically generates data statistical reports and automatically performs data analysis.
4. Pipe section straight-through structure, smooth flow path, not easy to block, small pressure loss, pressure loss value ≤ 0.025MPa (common flow rate).
5. No mechanical moving parts, no aging and wear of transmission parts, accurate and stable measurement.
6. Ultrasonic signal resolution is high, micro-flow recognition ability is strong, sensitivity is good, starting flow ≤ 2L/H.
7. The ultrasonic signal has no magnetic emission and transmission, the product has no magnetic material, is not affected by the magnetic material of the medium and the external magnetic force, and is anti-magnetic interference.
8. The direct digital signal of metering data can easily realize the intelligent technology of remote transmission, and the accuracy of metering data collection and transmission is high.
9. Strong adaptability, the same phenotype can be installed horizontally, vertically, or obliquely, without affecting the accuracy of measurement.
10. With automatic data error correction technology, flow sensor failure alarm.
11. High definition wide temperature LCD display.
12. Appearance: beautiful, compact structure, occupying a small installation area, easy for users to install indoors.
13. Static low power consumption: The static power consumption current of our company's water meter is lower than 5μA, which is stipulated to be below 25μA, and the static current of our company is more than 5 times lower than the standard.
14. The shell is equipped with a silicone waterproof sealing ring, and the line inlet part of the shell is sealed with a sealant with strong adhesion, not easy to age, strong waterproof, stable chemical properties and impermeability, and the protection level is IP68.
Product Features
Wide range ratio, metering accuracy R250, R400 can be customized
No mechanical moving parts, no wear, antifreeze, long service life
IP68 protection level, suitable for indoor and outdoor installation
Large-capacity lithium battery, battery life of more than 8 years v Has multiple communication functions of RS485/NB-loT
With the remote upgrade function
Features of large-diameter water meters
Low voltage alarm.
Automatic data error correction technology.
High definition wide temperature LCD display.
The flow rate is calibrated in sections with high accuracy.
Ultra-low power consumption.
The pipe section is a straight-through integrated structure manufactured by forging process.
The measuring mechanism has no moving parts, never wears out, and the measurement accuracy is not affected by the service cycle.
Very easy to install, horizontal or vertical installation.
Using M-BUS, RS-485 or wireless communication interface, the communication distance is long.
Ultrasonic water meter is a kind of water meter that can obtain an ultrasonic flow rate by monitoring the time difference caused by the change of velocity when an ultrasonic sound beam propagates along and against the current in water through the ultrasonic principle.
Compared with traditional mechanical water meters, there are many advantages. At present, with the use of ultrasonic water meters, compared with traditional mechanical water meters, the leakage rate of the water supply network can be reduced.
If you are interested in our large-caliber ultrasonic water meters, please feel free to contact us.
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